class ReadOnlyBufferProperty[E] extends BufferExpression[E] with ReadOnlyProperty[ObservableBuffer[E], ObservableList[E]] with SFXDelegate[ReadOnlyListProperty[E]]
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- ReadOnlyProperty
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Instance Constructors
- new ReadOnlyBufferProperty(delegate: ReadOnlyListProperty[E])
Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
def
++=(xs: Seq[E]): Boolean
- Definition Classes
- BufferExpression
-
def
++=(elem1: E, elem2: E, elems: E*): Boolean
- Definition Classes
- BufferExpression
-
def
+=(element: E): Boolean
- Definition Classes
- BufferExpression
-
def
--=(xs: Seq[E]): Boolean
- Definition Classes
- BufferExpression
-
def
--=(elem1: E, elem2: E, elems: E*): Boolean
- Definition Classes
- BufferExpression
-
def
-=(element: E): Boolean
- Definition Classes
- BufferExpression
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
apply(): ObservableBuffer[E]
Returns
ObservableValue -
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
bean: AnyRef
Returns the Object that contains this property.
Returns the Object that contains this property.
- Definition Classes
- ReadOnlyProperty
-
def
bindContent(buffer: ObservableBuffer[E]): Unit
Creates a content binding between the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another ObservableBuffer.
Creates a content binding between the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another ObservableBuffer.
A content binding ensures that the content of the wrapped ObservableBuffers is the same as that of the other buffer. If the content of the other buffer changes, the wrapped buffer will be updated automatically. Once the wrapped buffer is bound to another buffer, you must not change it directly.
- buffer
the ObservableBuffer this property should be bound to
-
def
bindContentBidirectional(buffer: ObservableBuffer[E]): Unit
Creates a bidirectional content binding of the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another ObservableBuffer.
Creates a bidirectional content binding of the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another ObservableBuffer.
A bidirectional content binding ensures that the content of two ObservableBuffers is the same. If the content of one of the buffers changes, the other one will be updated automatically.
- buffer
the ObservableBuffer this property should be bound to
-
def
clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native() @HotSpotIntrinsicCandidate()
-
val
delegate: ReadOnlyListProperty[E]
JavaFX object to be wrapped.
JavaFX object to be wrapped.
- Definition Classes
- ReadOnlyBufferProperty → SFXDelegate → BufferExpression
-
def
empty: ReadOnlyBooleanProperty
A boolean property that is
true, if the the buffer is empty.A boolean property that is
true, if the the buffer is empty.- Definition Classes
- BufferExpression
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(ref: Any): Boolean
Verifies if a object is equals to this delegate.
Verifies if a object is equals to this delegate.
- ref
Object to be compared.
- returns
if the other object is equals to this delegate or not.
- Definition Classes
- SFXDelegate → AnyRef → Any
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final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
def
hashCode(): Int
- returns
The delegate hashcode
- Definition Classes
- SFXDelegate → AnyRef → Any
-
def
isEqualTo(other: ObservableBuffer[_]): BooleanBinding
Creates a new BooleanBinding that holds true if this list is equal to another ObservableBuffer.
Creates a new BooleanBinding that holds true if this list is equal to another ObservableBuffer.
- other
the other ObservableList
- returns
the new BooleanBinding
- Definition Classes
- BufferExpression
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
def
isNotEqualTo(other: ObservableBuffer[_]): BooleanBinding
Creates a new BooleanBinding that holds true if this list is not equal to another ObservableBuffer.
Creates a new BooleanBinding that holds true if this list is not equal to another ObservableBuffer.
- other
the other ObservableList
- returns
the new BooleanBinding
- Definition Classes
- BufferExpression
-
def
name: String
Returns the name of this property.
Returns the name of this property.
- Definition Classes
- ReadOnlyProperty
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
def
onChange[J1 >: ObservableList[E]](op: ⇒ Unit): Subscription
Adds a function as a
ChangeListener.Adds a function as a
ChangeListener. This function has no arguments because it will not handle values changed.- op
A Function with no arguments. It will be called when value changes.
- returns
A new scalafx.event.subscriptions.Subscription to remove
ObservableValue.
- Definition Classes
- ObservableValue
-
def
onChange[J1 >: ObservableList[E]](op: (ObservableValue[ObservableBuffer[E], ObservableList[E]], J1, J1) ⇒ Unit): Subscription
Adds a function as a
ChangeListener.Adds a function as a
ChangeListener. This function has all arguments from T, T)changedmethod fromChangeListener.- J1
J superclass.
- op
Function that receives a
ObservableValue, the old value and the new value. It will be called when value changes.- returns
A new scalafx.event.subscriptions.Subscription to remove
ObservableValue.
- Definition Classes
- ObservableValue
-
def
onInvalidate(op: ⇒ Unit): Subscription
Adds a no argument function as a JavaFX
InvalidationListener.Adds a no argument function as a JavaFX
InvalidationListener. This function has no arguments because it will not handle invalidated values.- op
A Function with no arguments. It will be called when value was invalidated.
- returns
A new scalafx.event.subscriptions.Subscription to remove JavaFX
InvalidationListener.
- Definition Classes
- Observable
-
def
onInvalidate(op: (Observable) ⇒ Unit): Subscription
Adds a function as a JavaFX
InvalidationListener.Adds a function as a JavaFX
InvalidationListener. This function has all arguments frominvalidatedmethod fromInvalidationListener.- op
Function that receives a ScalaFX
Observable. It will be called when value was invalidated.- returns
A new scalafx.event.subscriptions.Subscription to remove JavaFX
InvalidationListener.
- Definition Classes
- Observable
-
def
retainAll(xs: Seq[E]): Boolean
- Definition Classes
- BufferExpression
-
def
retainAll(elem1: E, elem2: E, elems: E*): Boolean
- Definition Classes
- BufferExpression
-
def
setAll(xs: Seq[E]): Boolean
Clears the ObservableBuffer and add all elements from the collection.
Clears the ObservableBuffer and add all elements from the collection.
- Definition Classes
- BufferExpression
-
def
setAll(elem1: E, elem2: E, elems: E*): Boolean
Clears the ObservableBuffer and add all the elements passed as var-args.
Clears the ObservableBuffer and add all the elements passed as var-args.
- Definition Classes
- BufferExpression
-
def
size: ReadOnlyIntegerProperty
An integer property that represents the size of the buffer.
An integer property that represents the size of the buffer.
- Definition Classes
- BufferExpression
-
def
subBuffer(from: Int, to: Int): Buffer[E]
- Definition Classes
- BufferExpression
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
toString(): String
- returns
Returns the original delegate's
toString()adding a[SFX]prefix.
- Definition Classes
- SFXDelegate → AnyRef → Any
-
def
unbindContent[T <: AnyRef](sfx: SFXDelegate[T]): Unit
Deletes a content binding between the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another Object.
Deletes a content binding between the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another Object.
This is a helper method that calls the JavaFX counterpart with a delegate rather than the original object.
- sfx
the SFXDelegate object to which the binding should be removed
-
def
unbindContentBidirectional[T <: AnyRef](sfx: SFXDelegate[T]): Unit
Deletes a bidirectional content binding between the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another Object.
Deletes a bidirectional content binding between the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another Object.
This is a helper method that calls the JavaFX counterpart with a delegate rather than the original object.
- sfx
the SFXDelegate object to which the binding should be removed
-
def
value: ObservableBuffer[E]
Returns
ObservableValueReturns
ObservableValue- returns
ObservableValue
- Definition Classes
- ReadOnlyBufferProperty → ObservableValue
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
ScalaFX is a UI DSL written within the Scala Language that sits on top of JavaFX 2.x and and JavaFX 8. This means that every ScalaFX application is also a valid Scala application. By extension it supports full interoperability with Java and can run anywhere the Java Virtual Machine (JVM) and JavaFX 2.0 or JavaFX 8 are supported.
Package Structure
ScalaFX package structure corresponds to JavaFX package structure, for instance
scalafx.animationcorresponds tojavafx.animation.Example Usage
A basic ScalaFX application is created creating an object that is an instance of
JFXApp. Following Java FX theatre metaphor, it contains astagethat contains ascene. Astageroughly corresponds to a window in a typical UI environment. Thesceneholds UI content presented to the user. In the example below, the content is a pane with a singlelabelcomponent.